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Further corrections to the bridge angle detection algorithm. #58

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Alessandro Ranellucci 2011-12-04 17:09:06 +01:00
parent 0aff5fab24
commit d056535bd8
1 changed files with 9 additions and 1 deletions
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10
lib/Slic3r/Layer.pm
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@ -285,7 +285,15 @@ sub process_bridges {
); );
} }
if (@edges) { if (@edges == 2) {
my @chords = map Slic3r::Line->new($_->points->[0], $_->points->[-1]), @edges;
my @midpoints = map $_->midpoint, @chords;
my $line_between_midpoints = Slic3r::Line->new(@midpoints);
$bridge_angle = rad2deg_dir($line_between_midpoints->direction);
} elsif (@edges == 1) {
my $line = Slic3r::Line->new($edges[0]->points->[0], $edges[0]->points->[-1]);
$bridge_angle = rad2deg_dir($line->direction);
} else {
my $center = bounding_box_center([ map @{$_->points}, @edges ]); my $center = bounding_box_center([ map @{$_->points}, @edges ]);
my $x = my $y = 0; my $x = my $y = 0;
foreach my $point (map @{$_->points}, @edges) { foreach my $point (map @{$_->points}, @edges) {